public class PreOrderOnceWalker extends PreOrderWalker
dispatcher, opQueue, opStack, retMap, toWalk
Constructor and Description |
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PreOrderOnceWalker(Dispatcher disp) |
Modifier and Type | Method and Description |
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void |
walk(Node nd)
Walk the current operator and its descendants.
|
dispatch, dispatchAndReturn, getDispatchedList, startWalking
public PreOrderOnceWalker(Dispatcher disp)
public void walk(Node nd) throws SemanticException
walk
in class PreOrderWalker
nd
- current operator in the graphSemanticException
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